petwash/PetWashControl/Views/MainWindow.xaml.cs

using PetWashControl.ViewModels;
using PetWashControl.Models;
using System.Windows;
using System.Windows.Input;

namespace PetWashControl.Views;

public partial class MainWindow : Window
{
    private readonly MainViewModel _viewModel;

    public MainWindow()
    {
        InitializeComponent();
        _viewModel = new MainViewModel();
        _viewModel.ViewChanged += OnViewChanged;
        DataContext = _viewModel;
        Loaded += MainWindow_Loaded;
    }

    private async void MainWindow_Loaded(object sender, RoutedEventArgs e)
    {
        await _viewModel.InitializeAsync();
    }

    private void OnViewChanged(string viewName)
    {
        // 隐藏所有视图
        IdleView.Visibility = Visibility.Collapsed;
        PaymentView.Visibility = Visibility.Collapsed;
        QRCodeView.Visibility = Visibility.Collapsed;
        WashingView.Visibility = Visibility.Collapsed;
        SettingsView.Visibility = Visibility.Collapsed;

        // 显示指定视图
        switch (viewName)
        {
            case "Idle":
                IdleView.Visibility = Visibility.Visible;
                break;
            case "Payment":
                PaymentView.Visibility = Visibility.Visible;
                break;
            case "QRCode":
                QRCodeView.Visibility = Visibility.Visible;
                break;
            case "Washing":
                WashingView.Visibility = Visibility.Visible;
                break;
            case "Settings":
                SettingsView.Visibility = Visibility.Visible;
                break;
        }
    }

    private void Package_Click(object sender, MouseButtonEventArgs e)
    {
        if (sender is FrameworkElement element && element.DataContext is Package package)
        {
            _viewModel.SelectPackageCommand.Execute(package);
        }
    }
}